Electronic Hearing Protection
Stereo muff blocks out noises above 85 dB, such as gunfire, while amplifying normal conversation and range commands. Tired of taking your standard muffs on and off at the range? Tired of hunting without hearing protection so you can hear game approaching and when you do fire-being deaf for the rest of the day? These muffs allow normal sounds to be heard and loud sounds to be muffled-automatically. Put them on, and leave them alone, they will filter noise and return to normal hearing within one second.
Uses 2-AA batteries, not included, and has a NRR of 27.